First They trailer unearthed

Aliens will be invading in 2009

However as you can see, these aliens appear to be under the control of another more sinister power that’s manipulating the creatures to do its dirty work.

No more info was offered other than the promise of “haunting single player and versatile multiplayer modes”combined witha mysterious science fiction background story. But we're hoping They can turn out to be turn out to be more than just another shooter when it’s released in 2009.